First things first.
This is a shout-out to whichever mod just gave me a random, spifftabulously spiffy new tag ("Coocoo for Canna"). I felt like a four-year-old at Christmastime when I posted and BAM!---all of the sudden it was
there.

It seriously made my day, so thank you. You rock, whoever you are. *ten thousand glomps and a high-five to go with it*
Now that that's done...
Touzzicals, I've already told you how much I adore this little change, but, well, I feel like telling you again.

I think it's a wonderful idea! Not only does it give us room for more unofficial tags, it allows the official tags to be more clear to members who, like you said, may not know what "Ko Touz's Beard" may mean.
Next...
How do you always manage to crack me up, even when you're posting something like this?
The end.